EP3778827A4 - Chemical heat storage material and method for producing same - Google Patents

Chemical heat storage material and method for producing same Download PDF

Info

Publication number
EP3778827A4
EP3778827A4 EP19782062.4A EP19782062A EP3778827A4 EP 3778827 A4 EP3778827 A4 EP 3778827A4 EP 19782062 A EP19782062 A EP 19782062A EP 3778827 A4 EP3778827 A4 EP 3778827A4
Authority
EP
European Patent Office
Prior art keywords
heat storage
storage material
producing same
chemical heat
chemical
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
EP19782062.4A
Other languages
German (de)
French (fr)
Other versions
EP3778827A1 (en
Inventor
Masahiko Tajika
Yukitaka Kato
Naoto UCHIYAMA
Hiroki TAKASU
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Shiraishi Central Laboratories Co Ltd
Tokyo Institute of Technology NUC
Original Assignee
Shiraishi Central Laboratories Co Ltd
Tokyo Institute of Technology NUC
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Shiraishi Central Laboratories Co Ltd, Tokyo Institute of Technology NUC filed Critical Shiraishi Central Laboratories Co Ltd
Publication of EP3778827A1 publication Critical patent/EP3778827A1/en
Publication of EP3778827A4 publication Critical patent/EP3778827A4/en
Pending legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01F—COMPOUNDS OF THE METALS BERYLLIUM, MAGNESIUM, ALUMINIUM, CALCIUM, STRONTIUM, BARIUM, RADIUM, THORIUM, OR OF THE RARE-EARTH METALS
    • C01F11/00—Compounds of calcium, strontium, or barium
    • C01F11/02—Oxides or hydroxides
    • C01F11/04—Oxides or hydroxides by thermal decomposition
    • C01F11/06—Oxides or hydroxides by thermal decomposition of carbonates
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K5/00—Heat-transfer, heat-exchange or heat-storage materials, e.g. refrigerants; Materials for the production of heat or cold by chemical reactions other than by combustion
    • C09K5/16—Materials undergoing chemical reactions when used
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2002/00—Crystal-structural characteristics
    • C01P2002/70—Crystal-structural characteristics defined by measured X-ray, neutron or electron diffraction data
    • C01P2002/72—Crystal-structural characteristics defined by measured X-ray, neutron or electron diffraction data by d-values or two theta-values, e.g. as X-ray diagram
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2002/00—Crystal-structural characteristics
    • C01P2002/80—Crystal-structural characteristics defined by measured data other than those specified in group C01P2002/70
    • C01P2002/88—Crystal-structural characteristics defined by measured data other than those specified in group C01P2002/70 by thermal analysis data, e.g. TGA, DTA, DSC
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2004/00—Particle morphology
    • C01P2004/01—Particle morphology depicted by an image
    • C01P2004/03—Particle morphology depicted by an image obtained by SEM
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2004/00—Particle morphology
    • C01P2004/80—Particles consisting of a mixture of two or more inorganic phases
EP19782062.4A 2018-04-02 2019-03-12 Chemical heat storage material and method for producing same Pending EP3778827A4 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2018070795 2018-04-02
PCT/JP2019/009873 WO2019193936A1 (en) 2018-04-02 2019-03-12 Chemical heat storage material and method for producing same

Publications (2)

Publication Number Publication Date
EP3778827A1 EP3778827A1 (en) 2021-02-17
EP3778827A4 true EP3778827A4 (en) 2021-12-29

Family

ID=68100691

Family Applications (1)

Application Number Title Priority Date Filing Date
EP19782062.4A Pending EP3778827A4 (en) 2018-04-02 2019-03-12 Chemical heat storage material and method for producing same

Country Status (5)

Country Link
US (1) US11390788B2 (en)
EP (1) EP3778827A4 (en)
JP (1) JP7138871B2 (en)
CN (1) CN111918949B (en)
WO (1) WO2019193936A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP7218866B2 (en) * 2019-03-27 2023-02-07 太平洋セメント株式会社 Chemical heat storage material for chemical heat pump coated with inorganic porous material and manufacturing method thereof
CN113174806B (en) * 2020-05-22 2023-03-14 中国科学院青海盐湖研究所 Road snow melting device and using method thereof

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3061799A1 (en) * 2015-02-25 2016-08-31 Consejo Superior De Investigaciones Cientificas Method for preparing a thermochemical energy storage material

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58151321A (en) * 1982-03-01 1983-09-08 Tokuyama Soda Co Ltd Inorganic oxide and its manufacture
US7618606B2 (en) 2003-02-06 2009-11-17 The Ohio State University Separation of carbon dioxide (CO2) from gas mixtures
JP5223314B2 (en) 2007-11-30 2013-06-26 株式会社豊田中央研究所 Heat storage device
GB0809809D0 (en) * 2008-05-29 2008-07-09 Ntnu Technology Transfer As Carbon dioxide acceptors
SE1150190A1 (en) 2011-03-02 2012-06-19 Climatewell Ab Publ Salt coated with nanoparticles
US20180106508A1 (en) 2011-03-02 2018-04-19 Climatewell Ab Salt Coated With Nanoparticles
JP6313258B2 (en) 2015-03-31 2018-04-18 日本ペイントホールディングス株式会社 Chemical heat storage material and chemical heat storage material forming composition
JP2018059016A (en) 2016-10-07 2018-04-12 株式会社Kri Chemical thermal storage material composite
JP2018123217A (en) 2017-01-31 2018-08-09 アイシン精機株式会社 Chemical heat storage body granulated article

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3061799A1 (en) * 2015-02-25 2016-08-31 Consejo Superior De Investigaciones Cientificas Method for preparing a thermochemical energy storage material

Also Published As

Publication number Publication date
US11390788B2 (en) 2022-07-19
JP7138871B2 (en) 2022-09-20
US20210024805A1 (en) 2021-01-28
WO2019193936A1 (en) 2019-10-10
CN111918949B (en) 2022-06-07
EP3778827A1 (en) 2021-02-17
JPWO2019193936A1 (en) 2021-04-15
CN111918949A (en) 2020-11-10

Similar Documents

Publication Publication Date Title
EP3337361A4 (en) Storage apparatus and control method thereof
EP3412746A4 (en) Heat storage particles, method for producing same, and heat storage material
EP3689497A4 (en) Magnetic material and method for producing same
EP3575366A4 (en) Material having high thermal conductivity and method for producing same
EP3279288A4 (en) Chemical heat storage material, and composition for forming chemical heat storage material
EP3476872A4 (en) Electrolyte material, method for producing same, and use of same
EP3419075A4 (en) Exterior material for power storage devices, and method for producing exterior material for power storage devices
EP3144365A4 (en) Heat storage body comprising porous base material impregnated with latent heat storage material, and method for producing same
EP3305539A4 (en) Thermosensitive recording material and method for producing same
EP3530619A4 (en) Carbonaceous material and method for producing same
EP3398770A4 (en) Interior material and method for manufacturing same
EP4070026A4 (en) Method and apparatus for heat storage
EP3438053A4 (en) Film forming composition and method for producing same
EP3299427A4 (en) Antifouling coating material composition, antifouling coating film, antifouling base, method for producing antifouling base, and method for storing antifouling coating material composition
EP3269695A4 (en) Magneto-optical material, method for producing same and magneto-optical device
EP3630677A4 (en) Hydrogen storage product and method for manufacturing same
EP3690071A4 (en) Magnetic material and method for producing same
PL3619028T3 (en) A 3-fabric layer insulation material and a method and an arrangement for producing the same
EP3585511A4 (en) Metal-molybdate and method for making the same
EP3915785A4 (en) Exterior material for power storage device, method for manufacturing exterior material for power storage device, and power storage device
EP3483229A4 (en) Support film for tape material, tape material, and method for producing support film for tape material
EP3566588A4 (en) Method for producing food material, and food material
EP3473596A4 (en) Carbon material and method for manufacturing same
EP3439067A4 (en) Exterior material for power storage device and method for manufacturing exterior material for power storage device
PL3623154T3 (en) Heat-sealable polyester film for the production of trays, method for the production and use thereof

Legal Events

Date Code Title Description
STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE INTERNATIONAL PUBLICATION HAS BEEN MADE

PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: REQUEST FOR EXAMINATION WAS MADE

17P Request for examination filed

Effective date: 20200929

AK Designated contracting states

Kind code of ref document: A1

Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR

AX Request for extension of the european patent

Extension state: BA ME

DAV Request for validation of the european patent (deleted)
DAX Request for extension of the european patent (deleted)
A4 Supplementary search report drawn up and despatched

Effective date: 20211129

RIC1 Information provided on ipc code assigned before grant

Ipc: C01F 11/06 20060101ALI20211123BHEP

Ipc: C09K 5/16 20060101AFI20211123BHEP

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: EXAMINATION IS IN PROGRESS

17Q First examination report despatched

Effective date: 20230412

GRAP Despatch of communication of intention to grant a patent

Free format text: ORIGINAL CODE: EPIDOSNIGR1

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: GRANT OF PATENT IS INTENDED

INTG Intention to grant announced

Effective date: 20240213